diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 0b4e852..5764836 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -5,6 +5,7 @@ Original author: [Frédéric Guillot](https://github.com/fguillot)
 
 List of contributors:
 
+- [Alexander Steinhöfer](https://github.com/lx-s)
 - [Alexis Mousset](https://github.com/amousset)
 - [André Kelpe](https://github.com/fs111)
 - [Augustin Lacour](https://github.com/gugu4-9)